Exemplo n.º 1
0
void Nuria::RestfulHttpNode::registerAnnotatedHandlers () {
	this->d_ptr->loaded = true;
	
	if (!this->d_ptr->metaObject) {
		this->d_ptr->metaObject = MetaObject::byName (metaObject ()->className ());
		if (!this->d_ptr->metaObject) {
			nError() << "Failed to auto-find meta object of class" << metaObject ()->className ();
			return;
		}
		
	}
	
	// 
	MetaObject *meta = this->d_ptr->metaObject;
	for (int i = 0; i < meta->methodCount (); i++) {
		MetaMethod method = meta->method (i);
		registerMetaMethod (method);
	}
	
}
Exemplo n.º 2
0
void GwObjectHost::harvestServiceOriginatingObjects(Message& msg, TransportSocketPtr sender)
{
  Signature signature;
  {
    boost::upgrade_lock<boost::shared_mutex> lock(_mutex);
    MetaObject* metaObject = NULL;
    const Signature& (MetaMethod::*signatureGetter)() const = NULL;
    if (msg.type() == Message::Type_Reply || msg.type() == Message::Type_Error)
    {
      std::map<ServiceId, std::map<ObjectId, MetaObject> >::iterator sit = _servicesMetaObjects.find(msg.service());
      if (msg.function() == Message::BoundObjectFunction_MetaObject &&
          sit->second.find(msg.object()) == sit->second.end())
      {
        boost::upgrade_to_unique_lock<boost::shared_mutex> unique_lock(lock);
        _servicesMetaObjects[msg.service()][Message::GenericObject_Main] = extractReturnedMetaObject(msg, sender);
        return;
      }
      metaObject = &_servicesMetaObjects[msg.service()][msg.object()];
      signatureGetter = &MetaMethod::returnSignature;
    }
    else if (msg.type() == Message::Type_Call || msg.type() == Message::Type_Post)
    {
      // if a service does a CALL, he does so on a user-supplied object.
      std::map<GwObjectId, MetaObject>::iterator mit = _objectsMetaObjects.find(msg.object());
      assert(mit != _objectsMetaObjects.end());
      metaObject = &mit->second;
      signatureGetter = &MetaMethod::parametersSignature;
    }
    const MetaMethod* method = metaObject->method(msg.function());
    if (!method)
      return;
    signature = (method->*signatureGetter)();
  }
  if (!hasObjectsSomewhere(signature))
  {
    // no object can be here
    return;
  }

  AnyReference passed = msg.value(signature, sender);
  StreamContext filler;
  MockObjectHost host(Message::Service_Server);
  Message dummy;

  // we don't want to pollute the original message and potentially change valid id
  // of contained objects, so we do it in an unrelated message.
  dummy.setValue(passed, signature, &host, &filler);

  const ObjectHost::ObjectMap& objects = host.objects();
  std::map<ObjectId, MetaObject> newServicesMetaObject;
  for (ObjectHost::ObjectMap::const_iterator it = objects.begin(), end = objects.end(); it != end; ++it)
  {
    ServiceBoundObject* sbo = static_cast<ServiceBoundObject*>(it->second.get());
    RemoteObject* ro = static_cast<RemoteObject*>(sbo->object().asGenericObject()->value);

    // We set an empty transportsocket.
    // Otherwise when we destroy `passed` below, the remoteobject
    // will attempt to send back home a `terminate` message, which we don't want.
    // By setting a null socket the object will stay alive on the remote end.
    ro->setTransportSocket(TransportSocketPtr());
    newServicesMetaObject[ro->object()] = ro->metaObject();
  }
  {
    boost::upgrade_lock<boost::shared_mutex> lock(_mutex);
    boost::upgrade_to_unique_lock<boost::shared_mutex> unique_lock(lock);
    _servicesMetaObjects[msg.service()].insert(newServicesMetaObject.begin(), newServicesMetaObject.end());
  }
  passed.destroy();
}